<template>
  <div class="about">
    子应用的About组件内容
  </div>
</template>
<script>
export default {
  name: 'About',
  data() {
    return {
      name: 'zqf',
      age: 22,
    }
  },
  mounted() {
    console.log(this)

  },
}
</script>
